Flow Fabco Air Sc Series Clamp Cylinders 1505484123 User Manual

Fabco-Air Sc Series Clamp Cylinders-1505484123 FABCO-AIR_SC_SERIES_CLAMP_CYLINDERS-1505484123

User Manual: Flow Fabco-Air Sc Series Clamp Cylinders-1505484123

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Bulletin #SC-DB04

“SC” Series
NEW PRODUCT BULLETIN
Swing Clamp Cylinders featuring. . .
• Magnetic Piston • Clamp arm with adjusting bolt • Four rod end flats for clamp arm positioning
all included as standard at no extra charge!
Specifications
The clamp arm rotates 90° as
it extends away from the workpiece
providing clearance and access
for unload/load operations.
Double acting operation and standard
magnetic piston offer positive cycles,
durability and workpiece detection
features. Extruded aluminum body mounts
directly and rigidly to equipment surfaces in a
minimum of space.
Operation cycle:
1) Clamp arm extends (straight line) as it
releases clamp load from workpiece.
2) Arm rotates 90° to full extend position.
3) When retracting, clamp arm swings 90°:
Model Code R = clockwise direction,
Model Code L = counterclockwise rotation.
4) With clamp arm in position over the
workpiece, it follows a straight line path to
apply clamping force.

Action
Double Acting, Magnetic Piston
Bore Size (mm)
12 16 20 25 32 40 50 63
Max. Moment (ft-lbs*)
0.73 2.8 5.1 9.5 19.9 34.6 78.9 134.2
Swing Stroke (mm)
7.5 7.5 10 10 13 13 18 18
Straight Stroke (mm)
10, 20
20, 50
Direction of Swing
R-Clockwise; L-Counter Clockwise
Angle of Swing
90° ± 10°
Theoretical Clamping Force (lbs)
See chart on page 2
Operating Media
Compressed Air or
Petroleum Based Hydraulic Fluid
Max. Operating Pressure
145 psi (10 bar) - See “Precautions”
Piston Speed
50 to 100 mm/sec
Temperature Range
-10° to + 70°C (+14° to 158°F)
Lubrication
Air line lubrication recommended
* Max. bending moment allowed when retracting
Weights (lbs)
Model
Straight Stroke SC12 SC16 SC20 SC25 SC32 SC40 SC50 SC63
10
0.15 0.22 0.55 0.62 1.10 1.31
–
–
20
0.19 0.27 0.64 0.71 1.16 1.41
2.42
3.35
50
–
–
–
–
–
–
2.98
3.98

How to Order
1) Specify “SC”
2) Specify the bore
3) Specify the straight stroke
4) Specify direction of swing

SC 25 x 20 R

Bore (mm)
Series
Note:
ø12,
ø16, ø20
a) Please order sensors separately from page 4.
ø25, ø32, ø40
b) Please order Flange Kits separately from page 3.
ø50, ø63
c) Swing Clamp Arm, four Wrench Flats and Magnetic
Piston are included as standard at no extra charge.
Competition charges extra for these essential features!

Straight
Direction of Swing
Ports
Stroke (mm)
when retracting
Blank = NPT
10: ø12 - ø40
R - Clockwise
P = BSP Taper
20: ø12 - ø63 L - Counter Clockwise
50: ø50, ø63

Precautions

7-23-07

Page 1

Clamping Arm Length (mm) Dim “X”

Clamping Arm Length (mm) Dim. X

1) Vertical (rod up or rod down) applications only. 2) Swing portion of stroke is only to be used to align a clamp arm to the workpiece. Do
not attempt to use the swing stroke to apply forces to the work piece. 3) Make certain the cylinder applies loads only in the straight portion
of stroke, the loaded surface of
SC50, 63
Dim. X
the workpiece is perpendicular
200
200 SC32, 40
See Page 3
SC
to the clamp cylinder axis and
50
,6
that the workpiece will not move
SC20, 25
3
100
100
SC16
SC
to create a rotational force
80
3
80
2,
40
when clamped. 4) Clamp Arm
60
60
SC
2
SC12
Attachments: When removing
0,
40
25
40
SC
or attaching the clamp arm,
12
,1
6
brace the arm with a wrench
20
20
or hold it steady in a vise. Not
Allowable
doing so may damage the
Operating
internal parts of the clamp cylinder. 5) Operating Pressure:
Range
Max. operating pressure should be determined based on
Dim. “X of either standard or custom length clamp
145
87
29
20
40 60 80 100
200
58
116
14
arm. 6) Piston / Clamp Speed: Use flow control valves to
Piston Speeds (mm/sec)
Operating
Pressure
(psi)
limit piston speed to not greater than limits shown.
Specifications and pricing subject to change without notice or incurring obligation

“SC” Swing Clamp Cylinders
FABCO-AIR0UJ • 3716 N.E. 49th Avenue • Gainesville, FL 32609 • Tel (352) 373-3578
• Fax (352) 375-8024 • E-Mail: fabco@fabco-air.com • Web Site: www.fabco-air.com

Theoretical Output (lbs)
Model

Piston Rod
(mm)

SC12

6

SC16

8

SC20

12

SC25

12

SC32

16

SC40

16

SC50

20

SC63

20

Piston
Area (in2)
0.13
0.17
0.23
0.31
0.32
0.49
0.59
0.76
0.94
1.25
1.64
1.95
2.56
3.04
4.35
4.83

Action
Retract
Extend
Retract
Extend
Retract
Extend
Retract
Extend
Retract
Extend
Retract
Extend
Retract
Extend
Retract
Extend

Operating Pressure (psi)
40
5.2
6.8
9.2
12.4
12.8
19.6
23.6
30.4
37.6
50.0
65.6
78.0
102.0
121.0
174.0
193.0

60
7.8
10.2
13.8
18.6
19.2
29.4
35.4
45.6
56.4
75.0
98.4
117.0
153.0
182.0
261.0
289.0

80
10.4
13.6
18.4
24.8
25.6
39.2
47.2
60.8
75.2
100.0
131.2
156.0
204.0
243.0
348.0
386.0

100
13
17
23
31
32
49
59
76
94
125
164
195
256
304
435
483

Construction
8

9

19

10

11 15

12 13

21

22

17

18

14

20
16
24

1

3

23

4

5

6

7

2

Quick Reference to Components
No.
1
2
3
4
5
6
7
8
9
10
11
12

Description
Front end cover
Rear end cover
Housing
Piston rod
Piston
Magnet
Snap ring
Snap ring
Washer
Bushing
Fastening nut
Positioning pin

Material
anodized aluminum alloy
anodized aluminum alloy
hard anodized aluminum alloy
hard chrome plated carbon Steel
aluminum alloy
magnet
carbon steel
carbon steel
bronze
oil filled, sintered bronze
carbon steel, black treated
carbon steel

Specifications and pricing subject to change without notice or incurring obligation

Qty.
1
1
1
1
1
1
1
1
1
1
1
1

No.
13
14
15
16
17
18
19
20
21
22
23
24

Page 2

Description
Bumper
Snap ring
Set screw
Clamp arm
Nut
Adjustable screw
Rod seal
Pin seal
Piston seal
Cover seal
Front cover seal
Fastening bolt

Material
Buna-N
carbon steel
carbon steel
carbon steel, black treated
carbon steel
carbon steel
Buna-N
Buna-N
Buna-N
Buna-N
Buna-N
carbon steel

Qty.
1
1
1
1
1
1
1
1
1
1
1
1

4-12-04

“SC” Swing Clamp Cylinders

Dimensions

FABCO-AIR0UJ • 3716 N.E. 49th Avenue • Gainesville, FL 32609 • Tel (352) 373-3578
• Fax (352) 375-8024 • E-Mail: fabco@fabco-air.com • Web Site: www.fabco-air.com

Dimensions (mm)

P Port 2 Places
NPT or BSP Taper
See Page 1 “How to Order”

V Square

T 8 Places

øG
H Threads
E M

øD

Z
Y

HX

X
8–ØO C'Bore
4–ØN Thru Hole

K
M
E
W

Model
SC12
SC16
SC20
SC25
SC32
SC40
SC50
SC63

A
48.0
48.0
72.5
73.5
94.0
94.0
112.0
114.0

F
Swing
Straight
Stroke
Stroke
Total Stroke

HH

B
35.5
35.5
62.0
63.0
72.0
65.0
77.0
80.0

ØO
6.5 x 4 dp
6.5 x 4 dp
9 x 7 dp
9 x 7 dp
9 x 7 dp
9 x 7 dp
11 x 8 dp
14 x 10.5 dp

Model
SC12
SC16
SC20
SC25
SC32
SC40
SC50
SC63

C

QQ
Q
B + Straight Stroke

XX

C
2
2
3
3
4
4
4
4

E
25
29
36
40
45
52
64
77

D
6
8
12
12
16
16
20
20

P
M5 x 0.8
M5 x 0.8
M5 x 0.8
M5 x 0.8
1/8
1/8
1/4
1/4

F
2.5
2.5
3.0
3.0
5.5
5.5
5.5
5.5

Q
5.0
5.0
7.5
8.0
9.0
10.0
10.0
12.0

A + (2 x Straight Stroke)

G
20
23
30
30
37
48

H Threads - Dp.
M3 x 0.5 - 5.5 Dp.
M5 x 0.8 - 6.5 Dp.
M8 x 1.25 - 12 Dp.
M8 x 1.25 - 12 Dp.
M10 x 1.5 - 15 Dp.
M10 x 1.5 - 15 Dp.
M12 x 1.75 - 20 Dp.
M12 x 1.75 - 20 Dp.

QQ
16
16
27
28
33
26
30
31

T Threads - Dp.
M4 x 0.7 - 7 Dp.
M4 x 0.7 - 7 Dp.
M6 x 1.0 - 10 Dp.
M6 x 1.0 - 10 Dp.
M6 x 1.0 - 10 Dp.
M6 x 1.0 - 10 Dp.
M8 x 1.25 - 14 Dp.
M10 x 1.5 - 18 Dp.

HH
M3 x 0.5
M4 x 0.7
M6 x 1.0
M6 x 1.0
M8 x 1.25
M8 x 1.25
M10 x 1.5
M10 x 1.5
V
8
11
16
16
19
19
22
22

W
49.5
57.0
71.0
84.0

HX
18
18
22
22
25
25
40
40
X
20
25
35
35
45
45
65
65

K
5
7
10
10
14
14
17
17
XX
4.0
5.0
7.5
7.5
10.0
10.0
10.0
10.0

M
15.5
20.0
25.5
28.0
34.0
40.0
50.0
60.0
Y
29
36
51
51
67
67
88
88

ØN
3.4
3.4
5.5
5.5
5.5
5.5
6.6
9.0
Z
14
15
19
22

STANDARD FEATURES (for which the competition charges extra)!!!
• Magnetic Piston • Clamp arm with adjusting clamp bolt • 4 rod end flats for clamp arm positioning

Mounting Flange

Mounting flange & fastener kit to provide alternative mounting and port
orientation to a rectangular pattern. Please order kits separately from
the table below.

ØJ – 2 Places
for Positioning Pin

Dimensions

FX FZ
ØT

FT
6-25-07

FY

Model
SC20
SC25
SC32
SC40
SC50
SC63

FD
6.3
6.3
5.5
5.5
6.6
9.0

FT
8
8
10
10
10
10

FY
25.5
28
34
40
50
60

FX
48
52
56
62
76
92

Mounting Kit
FV
38
42
48
56
67
80

FZ
60
64
65
72
89
108

ØJ
6.6
6.6
6.3
6.3
6.3
6.3

ØT
13
15
21
28
35
35

Kit Part No.
SC20-190MK
SC25-190MK
SC32-190MK
SC40-190MK
SC50-190MK
SC63-190MK

FD – 4 Places
Mounting Hole

FV

Page 3

Specifications and pricing subject to change without notice or incurring obligation

FABCO-AIR0UJO • 3716 N.E. 49th Avenue • Gainesville, FL 32609 • Tel (352) 373-3578
• Fax (352) 375-8024 • E-Mail: fabco@fabco-air.com • Web Site: www.fabco-air.com

Magnetically Actuated Sensors –
Magnetic Piston is a standard feature of Fabco-Air swing clamp cylinders.
When position sensing is desired for input to signal controllers, Fabco-Air
sensors mount easily and securely inslots on the cylinder body.

Round Profile Sensors feature surge suppression, polarity protection, LED indicator,
and extremely fast switching speeds. They
slide into mating 4mm keyhole slots on either
side of the cylinder block and are easily positioned and locked in place with a set screw.
They are offered in two styles: a quick connect style with a 6 inch pigtail and male connector, or a prewired style with a 9 foot lead.
Female Cordsets are available in 3 pin configuration in 2 and 5 meter lengths.
Order sensors and cordsets separately
from the tables below.

4mm keyhole slots for
mounting (sensors shown
on ø63 bore – 8 places)

Rod end view showing
4mm keyhole slots on a
ø32 bore clamp cylinder

Sensor Dimensions (mm unless noted)
LED Indicator

8mm Male
Quick Connect

6 in.

Prewired sensor shown
with 9 ft. lead

3 pin cordset shown
with sensor pigtail

13.0 to center of Sensing Area for Reed Style
7.0 to center of Sensing Area for Electronic Style

8mm Female Cordsets
for Quick Connect Sensors

9 ft.

LED Indicator
4.5 Reed Style
5.8 Electronic Style

ø3.8

Cordset
Description

Part No.

2 meters, 3-Pin
5 meters, 3-Pin

CFC-2M
CFC-5M

25

All sensors feature surge supression, polarity protection,
LED indicator, and extremely fast switching speeds.

Magnetic Sensors – Electrical Characteristics
Switching
Current
0.04 Amp max
0.005 Amp min.

Part Numbers
Voltage
Drop

Prewired 9 ft.
Part No.

4 Watts max.

Switching
Speed
0.5 ms operate
0.1 ms release

2.5 Volts

9C49-000-002

Switching
Power

Sensor Type

Function

Reed Switch for
PLC’s w/LED
(current limiting)
Electronic
LED and
Sourcing
Electronic
LED and
SInking

SPST
Normally Open

Switching
Voltage
5-120V AC/DC
50/60 Hz

PNP
Normally Open

6-30 VDC

0.2 Amp max.

6 Watts max.

1.5µs operate
0.5µs release

1.5 Volts

9C49-000-031

NPN
Normally Open

6-30 VDC

0.2 Amp max.

6 Watts max.

1.5µs operate
0.5µs release

1.5 Volts

9C49-000-032

Specifications and pricing subject to change without notice or incurring obligation

Page 4

Quick Connect
Part No.
9C49-000-302
Requires 3 pin
cordset
9C49-000-331
Requires 3 pin
cordset
9C49-000-332
Requires 3 pin
cordset

7-23-07



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